18329178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1873}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 42097536

約数和(自身を除く): 23768358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 1873, 3262, 3746, 4893, 5619, 9786, 11238, 13111, 26222, 39333, 78666, 436409, 872818, 1309227, 2618454, 3054863, 6109726, 9164589, 18329178]

約数ペア:

[(1, 18329178), (2, 9164589), (3, 6109726), (6, 3054863), (7, 2618454), (14, 1309227), (21, 872818), (42, 436409), (233, 78666), (466, 39333), (699, 26222), (1398, 13111), (1631, 11238), (1873, 9786), (3262, 5619), (3746, 4893)]